/* ═══════════════════════════════════════════════════════════════════════════
   LOC Log v2 — Custom Stylesheet
   Dark operational theme for RNLI Lifeguard Operations Centre
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --loc-red:      #c0392b;
  --loc-red-dim:  #922b21;
  --loc-gold:     #d4ac0d;
  --loc-bg:       #0d1117;
  --loc-surface:  #161b22;
  --loc-border:   #30363d;
  --loc-text:     #e6edf3;
  --loc-muted:    #8b949e;
  --loc-success:  #3fb950;
  --loc-warning:  #d29922;
  --loc-danger:   #f85149;
  --loc-info:     #58a6ff;
}

/* ── Base ───────────────────────────────────────────────────────────────── */
html, body { height: 100%; }

body {
  background-color: var(--loc-bg);
  color: var(--loc-text);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
}

.font-monospace { font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace !important; }
.fs-tiny { font-size: 0.65rem; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.app-sidebar { border-right: 1px solid var(--loc-border); }
.sidebar-brand { border-bottom: 1px solid var(--loc-border); }
.nav-header { font-size: 0.68rem; letter-spacing: .08em; }
.nav-link { color: var(--loc-muted) !important; border-radius: 6px; margin: 1px 8px; transition: all .15s; }
.nav-link:hover  { color: var(--loc-text) !important; background: rgba(255,255,255,.05); }
.nav-link.active { color: #fff !important; background: var(--loc-red) !important; }
.nav-icon { margin-right: .5rem; width: 1.2rem; text-align: center; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.app-header { height: 52px; border-bottom: 1px solid var(--loc-border) !important; }
#live-clock { font-size: 1rem; font-family: 'JetBrains Mono','Consolas',monospace; letter-spacing: .05em; }
#ws-status   { font-size: .65rem; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--loc-surface) !important;
  border: 1px solid var(--loc-border) !important;
  border-radius: 8px;
}
.card-header {
  background: rgba(255,255,255,.03) !important;
  border-bottom: 1px solid var(--loc-border) !important;
  padding: .6rem 1rem;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table-dark {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: rgba(255,255,255,.04);
  --bs-table-border-color: var(--loc-border);
}
.table th { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--loc-muted); font-weight: 600; }
.table td { vertical-align: middle; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge { font-weight: 500; letter-spacing: .03em; }

/* Status badges */
.badge-signed-on   { background: #0d4429; color: var(--loc-success); border: 1px solid #238636; }
.badge-signed-off  { background: #21262d; color: var(--loc-muted);   border: 1px solid var(--loc-border); }
.badge-not-started { background: #161b22; color: var(--loc-muted);   border: 1px solid var(--loc-border); }
.badge-afloat      { background: #3a2a00; color: var(--loc-warning);  border: 1px solid #9e6a03; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-control, .form-select {
  background: #0d1117 !important;
  border: 1px solid var(--loc-border) !important;
  color: var(--loc-text) !important;
  border-radius: 6px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--loc-red) !important;
  box-shadow: 0 0 0 .2rem rgba(192,57,43,.2) !important;
  outline: none;
}
.form-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--loc-muted); font-weight: 600; margin-bottom: .35rem; }
.form-control::placeholder { color: #484f58; }
.input-group-text { background: #21262d !important; border-color: var(--loc-border) !important; color: var(--loc-muted) !important; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-danger    { background: var(--loc-red); border-color: var(--loc-red); }
.btn-danger:hover { background: var(--loc-red-dim); border-color: var(--loc-red-dim); }
.btn-outline-secondary { border-color: var(--loc-border); color: var(--loc-muted); }
.btn-outline-secondary:hover { background: rgba(255,255,255,.07); color: var(--loc-text); border-color: var(--loc-muted); }
.btn { border-radius: 6px; font-size: .85rem; font-weight: 500; }

/* ── Modals ──────────────────────────────────────────────────────────────── */
.modal-content   { background: var(--loc-surface); border: 1px solid var(--loc-border); }
.modal-header    { border-bottom: 1px solid var(--loc-border); }
.modal-footer    { border-top: 1px solid var(--loc-border); }
.btn-close-white { filter: invert(1); }

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.alert-danger  { background: rgba(248,81,73,.12); border-color: rgba(248,81,73,.4); color: #ff7b72; }
.alert-success { background: rgba(63,185,80,.12); border-color: rgba(63,185,80,.4); color: #7ee787; }
.alert-warning { background: rgba(210,153,34,.12); border-color: rgba(210,153,34,.4); color: #e3b341; }
.alert-info    { background: rgba(88,166,255,.12); border-color: rgba(88,166,255,.4); color: #79c0ff; }

/* ── Toasts ──────────────────────────────────────────────────────────────── */
#toast-container .toast { background: var(--loc-surface); border: 1px solid var(--loc-border); color: var(--loc-text); min-width: 280px; }
#toast-container .toast-header { background: rgba(255,255,255,.05); border-bottom: 1px solid var(--loc-border); }

/* ── Page header breadcrumb area ─────────────────────────────────────────── */
.app-content-header { background: var(--loc-surface); }

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--loc-bg); }
::-webkit-scrollbar-thumb { background: var(--loc-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--loc-muted); }

/* ══════════════════════════════════════════════════════════════════════════
   TV DISPLAY — 1920×1080 full-screen layout
   ══════════════════════════════════════════════════════════════════════════ */
body.tv-display {
  background: #060a0e;
  overflow: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.tv-header {
  background: linear-gradient(90deg, #0d1117 0%, #1a0505 50%, #0d1117 100%);
  border-bottom: 2px solid var(--loc-red);
  padding: .4rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.tv-main {
  flex: 1;
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.8fr;
  grid-template-rows: 1fr 1fr;
  gap: 6px;
  padding: 6px;
  min-height: 0;
  overflow: hidden;
}

.tv-panel {
  background: var(--loc-surface);
  border: 1px solid var(--loc-border);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

.tv-panel-header {
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--loc-border);
  padding: .35rem .75rem;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 700;
  color: var(--loc-muted);
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.tv-panel-header .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.tv-panel-body {
  flex: 1;
  overflow: hidden;
  padding: .4rem;
}

.tv-station-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 4px;
  align-items: center;
  padding: .25rem .5rem;
  border-radius: 4px;
  font-size: .82rem;
  margin-bottom: 2px;
}

.tv-station-row.signed-on  { background: rgba(63,185,80,.08); border-left: 3px solid var(--loc-success); }
.tv-station-row.signed-off { background: rgba(255,255,255,.02); border-left: 3px solid #444; }
.tv-station-row.not-started{ background: transparent; border-left: 3px solid transparent; }

.tv-ops-row {
  display: grid;
  grid-template-columns: 55px 90px 120px 1fr;
  gap: 6px;
  align-items: center;
  padding: .2rem .4rem;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: .75rem;
}

.tv-rwc-item {
  background: rgba(210,153,34,.08);
  border: 1px solid rgba(210,153,34,.3);
  border-radius: 6px;
  padding: .5rem .75rem;
  margin-bottom: 4px;
  font-size: .82rem;
}

.tv-weather-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: .4rem;
}

.tv-weather-item {
  background: rgba(255,255,255,.03);
  border-radius: 4px;
  padding: .4rem .6rem;
}

.tv-time {
  font-family: 'JetBrains Mono','Consolas',monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--loc-text);
  letter-spacing: .05em;
}

.tv-date { font-size: .8rem; color: var(--loc-muted); }

/* OPS log spans full bottom row */
.tv-ops-panel { grid-column: 1 / -1; }

/* ══════════════════════════════════════════════════════════════════════════
   Operational page specifics
   ══════════════════════════════════════════════════════════════════════════ */

/* Station cards on the Stations page */
.station-card { transition: border-color .2s; }
.station-card.status-signed-on   { border-color: var(--loc-success) !important; }
.station-card.status-signed-off  { border-color: var(--loc-border) !important; }
.station-card.status-not-started { border-color: var(--loc-border) !important; }

.station-card .card-header { padding: .5rem .75rem; }
.station-header-badge { font-size: .6rem; padding: .2rem .45rem; }

/* OPS log quick-entry form */
.ops-quick-form { background: rgba(255,255,255,.02); border-radius: 8px; padding: 1rem; border: 1px solid var(--loc-border); }

/* RWC timer */
.rwc-timer { font-size: 1.1rem; font-family: 'JetBrains Mono','Consolas',monospace; color: var(--loc-warning); }
.rwc-card-afloat { border-color: rgba(210,153,34,.5) !important; }

/* Audit log */
.audit-action { font-size: .7rem; font-family: monospace; padding: .15rem .4rem; border-radius: 3px; background: rgba(255,255,255,.07); }

/* Loading spinner overlay */
.loading-overlay {
  position: absolute; inset: 0;
  background: rgba(13,17,23,.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 10; border-radius: 8px;
}

/* ── Beach flags (shared: stations board, sign-on, admin defaults) ─────────────── */
.flag {
  display: inline-block; width: 26px; height: 18px; border-radius: 2px;
  border: 1px solid rgba(255,255,255,.25); vertical-align: middle; flex: none;
  box-shadow: 0 1px 2px rgba(0,0,0,.5);
}
.flag.ry  { background: linear-gradient(180deg, var(--loc-red) 0 50%, var(--loc-gold) 50% 100%); }
.flag.red { background: var(--loc-red); }
.flag.bw  { background: repeating-conic-gradient(#0b0f14 0 25%, #f5f7fa 0 50%); background-size: 50% 50%; }
.flag.xs  { width: 18px; height: 13px; }
.flag.lg  { width: 34px; height: 23px; }
.flag-sock {
  display: inline-block; width: 26px; height: 15px; vertical-align: middle; flex: none;
  background: repeating-linear-gradient(90deg, #ff7518 0 6px, #ffa44d 6px 9px);
  clip-path: polygon(0 0, 100% 22%, 100% 78%, 0 100%); border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,.5);
}
.flag-sock.xs { width: 20px; height: 12px; }
.flag-none {
  display: inline-block; width: 26px; height: 18px; border-radius: 2px; vertical-align: middle;
  border: 1px dashed var(--loc-border);
  background: repeating-linear-gradient(45deg, #21262d 0 5px, #1a1f26 5px 10px);
}
.flag-row { display: inline-flex; align-items: center; gap: 5px; }

/* Rule-enforcing flag picker (sign-on modal, flags-change modal, admin defaults) */
.flag-picker { display: flex; gap: 6px; flex-wrap: wrap; }
.flag-picker .fp {
  background: transparent; border: 1px solid var(--loc-border); color: var(--loc-muted);
  cursor: pointer; padding: 6px 10px; font-size: .8rem; font-weight: 600; border-radius: 6px;
  display: inline-flex; align-items: center; gap: 6px; transition: .12s;
}
.flag-picker .fp:hover:not(:disabled) { border-color: var(--loc-muted); color: var(--loc-text); }
.flag-picker .fp:disabled { opacity: .32; cursor: not-allowed; }
.flag-picker .fp.on.fp-ry   { background: rgba(212,172,13,.18); color: var(--loc-gold); border-color: rgba(212,172,13,.55); }
.flag-picker .fp.on.fp-bw   { background: rgba(255,255,255,.12); color: #fff; border-color: #fff; }
.flag-picker .fp.on.fp-red  { background: rgba(192,57,43,.28); color: #ff8a80; border-color: #ff8a80; }
.flag-picker .fp.on.fp-sock { background: rgba(255,117,24,.2); color: #ffb066; border-color: rgba(255,117,24,.6); }
.flag-picker .fp-div { width: 1px; align-self: stretch; background: var(--loc-border); margin: 0 2px; }